[1] Cent Manchester Univ Hosp NHS Fdn Trust, Manchester, Lancs, England
[2] Univ Manchester, Manchester Acad Hlth Sci Ctr, Ctr Musculoskeletal Res, Arthrit Res UK Ctr Epidemiol, Manchester, Lancs, England
[3] Manchester Acad Hlth Sci Ctr, NIHR Manchester Biomed Res Ctr, Cent Manchester NHS Fdn Trust, Manchester, Lancs, England
[4] Univ Manchester, Manchester Acad Hlth Sci Ctr, Cent Manchester Univ Hosp NHS Fdn Trust, Arthrit Res UK Ctr Epidemiol,Ctr Musculoskeletal, Manchester, Lancs, England